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TW499049U - Light source assembly - Google Patents

Light source assembly

Info

Publication number
TW499049U
TW499049U TW090213253U TW90213253U TW499049U TW 499049 U TW499049 U TW 499049U TW 090213253 U TW090213253 U TW 090213253U TW 90213253 U TW90213253 U TW 90213253U TW 499049 U TW499049 U TW 499049U
Authority
TW
Taiwan
Prior art keywords
light source
source assembly
assembly
light
source
Prior art date
Application number
TW090213253U
Other languages
Chinese (zh)
Inventor
Jung-Yuan Li
Original Assignee
Hon Hai Prec Ind Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hon Hai Prec Ind Co Ltd filed Critical Hon Hai Prec Ind Co Ltd
Priority to TW090213253U priority Critical patent/TW499049U/en
Priority to US10/046,340 priority patent/US6735227B2/en
Publication of TW499049U publication Critical patent/TW499049U/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/06—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium
    • H01S5/068—Stabilisation of laser output parameters
    • H01S5/0683—Stabilisation of laser output parameters by monitoring the optical output parameters
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G02B5/1861—Reflection gratings characterised by their structure, e.g. step profile, contours of substrate or grooves, pitch variations, materials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/02—Structural details or components not essential to laser action
    • H01S5/022—Mountings; Housings
    • H01S5/0225—Out-coupling of light
    • H01S5/02257—Out-coupling of light using windows, e.g. specially adapted for back-reflecting light to a detector inside the housing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/02—Structural details or components not essential to laser action
    • H01S5/022—Mountings; Housings
    • H01S5/02208—Mountings; Housings characterised by the shape of the housings
    • H01S5/02212—Can-type, e.g. TO-CAN housings with emission along or parallel to symmetry axis

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • Semiconductor Lasers (AREA)
TW090213253U 2001-08-03 2001-08-03 Light source assembly TW499049U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW090213253U TW499049U (en) 2001-08-03 2001-08-03 Light source assembly
US10/046,340 US6735227B2 (en) 2001-08-03 2001-10-29 Laser-based light source

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW090213253U TW499049U (en) 2001-08-03 2001-08-03 Light source assembly

Publications (1)

Publication Number Publication Date
TW499049U true TW499049U (en) 2002-08-11

Family

ID=21685683

Family Applications (1)

Application Number Title Priority Date Filing Date
TW090213253U TW499049U (en) 2001-08-03 2001-08-03 Light source assembly

Country Status (2)

Country Link
US (1) US6735227B2 (en)
TW (1) TW499049U (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9043194B2 (en) * 2002-09-17 2015-05-26 International Business Machines Corporation Method and system for efficient emulation of multiprocessor memory consistency
US7822767B2 (en) * 2003-10-09 2010-10-26 International Business Machines Corporation Modeling and implementing complex data access operations based on lower level traditional operations
DE102016116439A1 (en) 2016-09-02 2018-03-08 Osram Opto Semiconductors Gmbh Arrangement with a housing with a radiation-emitting optoelectronic component
JP2020047874A (en) * 2018-09-21 2020-03-26 ソニーセミコンダクタソリューションズ株式会社 Light source driving device and light emitting device
JP7594165B2 (en) * 2020-06-22 2024-12-04 日亜化学工業株式会社 Light source
EP4282042A1 (en) * 2021-01-21 2023-11-29 Google LLC Integrated laser package with light intensity monitoring

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5809050A (en) * 1996-01-25 1998-09-15 Hewlett-Packard Company Integrated controlled intensity laser-based light source using diffraction, scattering and transmission

Also Published As

Publication number Publication date
US6735227B2 (en) 2004-05-11
US20030026304A1 (en) 2003-02-06

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Legal Events

Date Code Title Description
GD4K Issue of patent certificate for granted utility model filed before june 30, 2004
MM4K Annulment or lapse of a utility model due to non-payment of fees